Gouki Moonsault (MP19-EN074) - 2019 Gold Sarcophagus Tin Mega Pack Unlimited

You can reveal this card in your hand, then target 1 "Gouki" monster you control, except "Gouki Moonsault"; Special Summon this card from your hand, and if you do, return that monster to the hand. You can target 1 "Gouki" Link Monster in your GY; return it to the Extra Deck, then you can add 1 "Gouki" monster from your GY to your hand. You can only use each effect of "Gouki Moonsault" once per turn.